並前往http://ruby790816.pixnet.net/blog/post/156638667-%E8%B0%B7%E9%97%9C%E4%B8%83%E9%9B%84%E8%80%81%E5%85%AD-%E7%99%BD%E6%AF%9B%E5%B1%B1-%E6%B0%A3%E5%BE%8C%E5%A4%9A%E8%AE%8A%E7%9A%84%E7%BE%8E%E9%BA%97%E6%A8%A3%E8%B2%8C-%E9%AB%94
